Kardashian has not spoken publicly about Disick's European jaunt, but not only was her longtime love partying with a number of women while she was back in the States, a source tells ET that Disick was also drinking and passed out in the middle of the day. The 32-year-old busnessman had checked into a rehab facility in Costa Rica back in March.

Splash News

In the midst of Disick's seemingly shady situation, Kardashian is making it clear that her children come first. The most telling photo of all, however, may have been her Instagram on Thursday -- the gun range romp was captioned, "Don’t mess."